1. Philippine Primary Care Studies, UP Health Service University of the Philippines Diliman Quezon City Philippines
2. Department of Accounting and Finance, Cesar E.A. Virata School of Business University of the Philippines Diliman Quezon City Philippines
3. Department of Pediatrics, College of Medicine University of the Philippines Manila Manila Philippines
4. Department of Internal Medicine, College of Medicine University of the Philippines Manila Manila Philippines
5. University of the Philippines Diliman Quezon City Philippines